Figure 1: Effect of AEL on MCF-7 cell growth. MCF-7 cells were treated with various concentrations for 24, 48, and 72 h. Cellgrowth and viability was determined by trypan blue dye assay. Data values are expressed as mean ± SD of triplicate determinations. Significant differences were compared with the control at *p < 0.05, **p < 0.01, and ***p < 0.001by Student’s t-tests.